{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the most important operations of blockchain technology?","a":"Smart Contract Programming: Blockchain technology enables the writing of  smart contracts, which can automate the execution of transactions and maintain the integrity of the distributed system."}]}],"pr":"8457cbdec11f43b349871ff194706bdc2d175bebeebcd46ef903c68ad62c496f"}